Physical Products
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Pimoroni Pimoroni Raspberry Pi Pico Omnibus (Dual Expander)
Struggling to choose which Pico add-on to go for? Pico Omnibus lets you plug in two Pico Packs or Bases at once, or you can use the extra set of male GPIO pins to easily attach other devices, jumper wires or circuitry – very useful for prototyping. We've added useful labels to all three sets of connectors, so you can be sure that all those lovely wires are going to the right places. We've also thrown in some little feet to keep everything solid.Features One landing area with labelled female headers for attaching to your Pico. Two landing areas with labelled (mirrored) male headers for attaching add-ons. 4x rubber feet Compatible with Raspberry Pi Pico. 99% assembled – just need to stick on the feet! Fully assembled. No soldering required. Dimensions: approx 94 x 52 x 12 mm (L x W x H, including headers)
€ 14,95
Members € 13,46
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Pimoroni Enviro+ Environmental Monitoring Station for Raspberry Pi
Designed for environmental monitoring, Enviro+ lets you measure air quality (pollutant gases and particles*), temperature, pressure, humidity, light, and noise level. Enviro+ is an affordable alternative to environmental monitoring stations that can cost tens of thousands of pounds and, best of all, it's small and hackable and lets you contribute your data to citizen science efforts to monitor air quality via projects like Luftdaten. Features BME280 temperature, pressure, humidity sensor (datasheet) LTR-559 light and proximity sensor (datasheet) MICS6814 analog gas sensor (datasheet) ADS1015 analog to digital converter (ADC) (datasheet) MEMS microphone (datasheet) 0.96' colour LCD (160 x 80) pHAT-format board Fully-assembled Compatible with all 40-pin header Raspberry Pi models Pinout Python library Citizen science air quality monitoring This board was developed in collaboration with the University of Sheffield, with the aim of letting you contribute real-time air quality data from your local area to open data projects like Luftdaten. Devices like Enviro+ allow fine-grained, detailed datasets that let us see shifts in air quality through time and across different areas of cities. The dataset gets better in quality every time an additional The more devices that contribute data, the better quality the dataset becomes. Particulate matter (PM) is made up of tiny particles that are a mix of sizes and types, like dust, pollen, mould spores, smoke particles, organic particles and metal ions, and more. Particulates are much of what we think of as air pollution. The analog gas sensor can be used to make qualitative measurements of changes in gas concentrations, so you can tell broadly if the three groups of gases are increasing or decreasing in abundance. Without laboratory conditions or calibration, you won't be able to say 'the concentration of carbon monoxide is n parts per million', for example. Temperature, air pressure and humidity can all affect particulate levels (and the gas sensor readings) too, so the BME280 sensor on Enviro+ is really important to understanding the other data that Enviro+ outputs. You can implement Enviro+ in IoT applications as well. By connection it to Alexa you can get information about the temperature and humidity of the air by simply asking, or there's also an option to set up a trigger action with IFTTT that turns your Philips Hue lights on when the light level drops below a certain level etc. Software With the Python library you can control control all the parts of your Enviro+. There's a bunch of examples for each of the individual parts, an all-in-one example that shows you the data from Enviro+'s sensors in a visual way.
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Generic Digital Night Vision Monocular
The digital night vision monocular is a powerful device that combines advanced technology with user-friendly comfort. Featuring high-resolution photo and video capabilities, adjustable infrared brightness, and a compact design, it is perfectly suited for a variety of outdoor activities such as camping, fishing, and wildlife observation. Specifications Optical Magnification 6x Digital Zoom 8x IR Illumination Power/Wavelength 3 W/850 nm Lens Diameter 25 mm Photo Resolution 40 MP, 30 MP, 25 MP, 20 MP, 10 MP, 8 MP, 5 MP, 3 MP Photo Format JPG Video Resolution 2.5k, 1080p, 720p Video Format AVI FOV 10° Image Sensor CMOS Recording during the Day Color Recording at Night Black and White Display 2-inch IPS screen (320x240) Battery Built-in 18650 Lithium battery (2500 mAh) Charging Port USB-C Operating Temperature −30°C to +55°C (−22°F to +122°F) Dimensions 170 x 75 x 65 mm Weight 245 g Included 1x Night Vision Monocular 1x Card Reader 1x Storage Bag 1x Wrist Strap 1x Lens Cleaning Cloth 1x USB Cable 1x Manual
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Dragino Dragino LDS02 LoRaWAN Door Sensor (EU868)
The Dragino LDS02 is powered by 2x AAA batteries and targets long-time use, these two batteries can provide about 16,000~70,000 uplink packets. After the batteries run out, the user can easily open the enclosure and replace them with 2 common AAA batteries. It will send periodically data every day as well as for each door open/close action. It also counts the door open times and calculates the last door open duration. The user can also disable the uplink for each open/close event, instead, the device can count each open event and uplink periodically. It also has the open alarm feature, the user can set this feature so the device will send an alarm if the door has been open for a certain time. Each LDS02 is pre-load with a set of unique keys for LoRaWAN registration, register these keys to the LoRaWAN server and it will auto-connect after power on. Features LoRaWAN v1.0.3 Class A SX1262 LoRa Core Door Open/Close detect 2 x AAA LR03 Batteries Door open/close statistics AT Commands to change parameters Uplink on periodically and open/close action Open duration alarm Downlink to change configure Applications Wireless Alarm and Security Systems Home and Building Automation Industrial Monitoring and Control
€ 34,95€ 24,95
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Argon Argon NEO 5 BRED Case for Raspberry Pi 5
The Argon NEO 5 is redesigned specifically to meet the high demands of the Raspberry Pi 5. It offers an impressive heat dissipation solution for both passive and active cooling. Aluminum case enclosure with passive cooling fins that act as the heatsink Air intake vents allow for cool air to enter the case 30 mm PWM fan helps with the airflow and push out hot air to exhaust vents Simple and beautifully designed Made with aluminum alloy and polished with a Black & Red finish for stunning aesthetics. Easy assembly for the 3 part case with the Raspberry Pi 5. Small foot print allows to bring it anywhere – or easily mount to your desired station with built in mounting points. Complete access to all ports with the removable top cover. Superior protection & security Space grade aluminum helps protect Raspberry Pi 5 board from physical damage. The case has a screw on top cover to keep the ports safe when not in use. Optional SD card cover to protect your data even further. Native Raspberry Pi 5 board support Integrated power button LED light display
€ 24,95
Members € 22,46
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Arduino Arduino Nano ESP32
The Arduino Nano ESP32 (with and without headers) is a Nano form factor board based on the ESP32-S3 (embedded in the NORA-W106-10B from u-blox). This is the first Arduino board to be based fully on an ESP32, and features Wi-Fi, Bluetooth LE, debugging via native USB in the Arduino IDE as well as low power. The Nano ESP32 is compatible with the Arduino IoT Cloud, and has support for MicroPython. It is an ideal board for getting started with IoT development. Features Tiny footprint: Designed with the well-known Nano form factor in mind, this board's compact size makes it perfect for embedding in standalone projects. Wi-Fi and Bluetooth: Harness the power of the ESP32-S3 microcontroller, well-known in the IoT realm, with full Arduino support for wireless and Bluetooth connectivity. Arduino and MicroPython support: Seamlessly switch between Arduino and MicroPython programming with a few simple steps. Arduino IoT Cloud compatible: Quickly and easily create IoT projects with just a few lines of code. The setup takes care of security, allowing you to monitor and control your project from anywhere using the Arduino IoT Cloud app. HID support: Simulate human interface devices, such as keyboards or mice, over USB, opening up new possibilities for interacting with your computer. Specifications Microcontroller u-blox NORA-W106 (ESP32-S3) USB connector USB-C Pins Built-in LED pins 13 Built-in RGB LED pins 14-16 Digital I/O pins 14 Analog input pins 8 PWM pins 5 External interrupts All digital pins Connectivity Wi-Fi u-blox NORA-W106 (ESP32-S3) Bluetooth u-blox NORA-W106 (ESP32-S3) Communication UART 2x I²C 1x, A4 (SDA), A5 (SCL) SPI D11 (COPI), D12 (CIPO), D13 (SCK). Use any GPIO for Chip Select (CS) Power I/O Voltage 3.3 V Input voltage (nominal) 6-21 V Source Current per I/O pin 40 mA Sink Current per I/O pin 28 mA Clock speed Processor Up to 240 MHz Memory ROM 384 kB SRAM 512 kB External Flash 128 Mbit (16 MB) Dimensions 18 x 45 mm Downloads Datasheet Schematics
€ 23,95€ 17,95
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Raspberry Pi Foundation Raspberry Pi SSD Kit for Raspberry Pi 5 (512 GB)
The Raspberry Pi SSD Kit bundles a Raspberry Pi M.2 HAT+ with a Raspberry Pi NVMe SSD. It unlocks outstanding performance for I/O intensive applications on Raspberry Pi 5, including super-fast startup when booting from SSD. The Raspberry Pi SSD Kit is also available with 256 GB capacity. Features 50k IOPS (4 kB random reads) 90k IOPS (4 kB random writes) Conforms to the Raspberry Pi HAT+ specification Included 512 GB NVMe SSD M.2 HAT+ for Raspberry Pi 5 16 mm GPIO stacking header Mounting hardware kit (spacers, screws) Downloads Datasheet
€ 64,95€ 57,95
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Raspberry Pi Foundation Raspberry Pi 3 A+
Like the Raspberry Pi 3 B+, the Raspberry Pi 3 A+ boasts a 64-bit quad-core processor running at 1.4 GHz, dual-band 2.4 GHz and 5 GHz wireless LAN, and Bluetooth 4.2/BLE. The dual-band wireless LAN comes with modular compliance certification, allowing the board to be designed into end products with significantly reduced wireless LAN compliance testing, improving both cost and time to market. The Raspberry Pi 3 A+ has the same mechanical footprint as the Raspberry Pi 1 A+. Specifications Processor Broadcom BCM2837B0, Cortex-A5364-bit SoC @ 1.4 GHz Memory 512 MB LPDDR2 SDRAM Connectivity 2.4 GHz and 5 GHz IEE 802.11.b/g/n/ac wireless LANBluetooth 4.2/BLE Video & Sound 1x full size HDMIMIPI DSI display portMIPI CSI camera port4 pole stereo output and composite video port Multimedia H.264, MPEG-4 decode (1080p30)H.264 encode (1080p30)OpenGL ES 1.1, 2.0 graphics SD Card support Micro SD format for loading operating system and data storage Input Power 5 V/2.5 A DC via micro-USB connector5 V DC via GPIO header Environment Operating temperature, 0-50°C Dimensions 65 x 56.5 mm
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Generic Musical Tesla Coil
Discover the perfect fusion of science, music, and visual spectacle! This compact yet powerful musical Tesla coil is designed with an advanced circuit and an upgraded booster top coil to produce long, thick lightning arcs – bringing raw energy to life right before your eyes. Two Modes for Twice the Fun Long Arc Mode: Emits lightning at a fixed frequency. At medium power, the arcs are safe to touch – giving only a slight tingling sensation. Music Mode: Connect via Bluetooth and watch the arcs dance in sync with the music. It plays square wave tones, concentrating the energy into a stunning sparkling melody. Stable Bluetooth & Smart Design Equipped with a custom-developed Bluetooth chip, the coil connects smoothly with any smartphone, computer, or Bluetooth-enabled device. It also supports USB-C for added convenience. The coil is coated with a gold-clear ink for improved dust resistance and enhanced durability. Easy Setup – Instant Magic No audio cables needed! Just tighten the discharge pin, turn down the power and frequency knobs, plug it in – and watch the magic unfold. Whether placed vertically or horizontally, this Tesla coil puts on a mesmerizing show every time. Fun Meets Education More than just a gadget, this Tesla coil is an engaging tool for science education. It can wirelessly light up gas tubes or even bubbles, and the touchable arcs are completely safe to interact with. It's an unforgettable gift and a futuristic piece of art that’ll turn heads on any desk. Specifications Body Material Transparent acrylic Input Voltage 48 V Discharge Frequency 5-50 Hz (lightning mode) Included Power adapter (EU) Note: Before powering on, always turn both knobs fully counterclockwise to avoid sudden loud shocks from the arc.
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FNIRSI FNIRSI DPS150PD DC Power Supply (150 W)
The FNIRSI DPS150 is a high-performance adjustable DC power supply that features a USB-C input interface and multiple power supply modes, allowing precise adjustment of output voltage (0-30 V) and current (0-5 A). It provides efficient, low-consumption, and stable output, equipped with multiple safety protection functions including overvoltage, overcurrent, overload, overheating, and reverse connection. It can be flexibly applied to serial connection of multiple devices, with rich and user-friendly display and operation, compact and portable design, meeting various application needs. Features 30 V, 5 A, 150 W variable DC power with 0.01 V, 0.001 A precision, CC/CV modes, and <20 mV ripple to protect sensitive electronics. Supports PC, QC, and DC inputs with programmable outputs and 6 preset voltage/current settings. Compatible with 4 mm banana plugs, U-shaped terminals, and copper wires for various equipment. 8 safety mechanisms including overvoltage, current, short circuit, and overheating protection. 2.8-inch HD IPS screen with 90° flip, numerical and curve displays for easy monitoring. Small, space-saving design for use in labs, repairs, and DIY projects. Specifications Input Voltage 5~32 V DC Input Current 100 mA-5 A Output Voltage 0-30 V Output Current 0~5 A Output Power 0-150 W Input Way PD fast charger QC fast charger Power bank DC power adapters Operating Environment 0-40°C Load Regulation 0.49% Full Load Efficiency 96.30% Display 2.8 inch (320 x 240) Dimensions 106 x 76 x 28 mm Weight 178 g Included 1x DPS150 Power Supply 2x Alligator clip wires (black & red) 1x C2C PD charging cable 1x 100 W PD GaN Adapter (EU) 1x Micro USB cable 1x Manual Downloads Manual Firmware V0.0.1
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Peak Peak Atlas ZEN50 Zener Diode Analyzer
The Peak Atlas ZEN50 is ideal for testing Zener diodes (including avalanche diodes), transient suppressors, LEDs and LED strings. It generates constant current pulses (selectable from 2 mA, 5 mA, 10 mA and 15 mA) at voltages from 0 V to 50 V. So even high voltage Zeners or high voltage LED strings can be tested. Test currents are supplied in narrow pulses to ensure that the component under test remains at a constant temperature. The voltage of the part is displayed on the screen together with the test current and also a measure of the component's slope resistance (also known as dynamic impedance). Specifications Analyzer type Zeners, LEDs, TVS etc Test currents 2 mA, 5 mA, 10 mA, 15 mA Voltage range 0.00 to 50.00 V Slope resistance range 0 to 8000 Ohms Battery type Single AAA (supplied). Life typically 1400 ops Test method Triple pulse burst @ 10pps (typ) Test current duty cycle 3% Display type Alphanumeric LCD (with backlight) Included Peak Atlas ZEN50 Zener Diode Analyzer Fitted flexible test leads with gold plated crocs Comprehensive illustrated user guide AAA Alkaline battery Downloads Datasheet (EN) User Guide (EN) User Guide (FR) User Guide (DE) User Guide (IT)
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Makerfabs Arduino Uno Experimenting Kit
With this kit you can built all the projects described in the book 'Mastering the Arduino Uno R4'. The kit comes with several LEDs, sensors, actuators, and other components. The purpose of the kit is to make a flying start with hardware and software aspects of projects designed around the Arduino Uno microcontroller system. Included 1x RFID reader module 1x DS1302 clock module 1x 5 V stepper motor 1x '2003' stepper motor drive board 5x Green LED 5x Yellow LED 5x Red LED 2x Rocker switch 1x Flame sensor 1x LM35 sensor module 1x Infrared receiver 3x Light-dependent resistors (LDRs) 1x IR remote controller 1x Breadboard 4x Pushbutton (with four caps) 1x Buzzer 1x Piezo sounder 1x Adjustable resistor (potentiometer) 1x 74HC595 shift register 1x 7-segment display 1x 4-digit 7-segment display 1x 8x8 Dot-matrix display 1x 1602 / I²C LCD module 1x DHT11 Temperature and humidity module 1x Relay module 1x Sound module Set of Dupont cables Set of Breadboard cables 1x Water sensor 1x PS2 Joystick 5x 1 k-ohm resistor 5x 10 k-ohm resistor 5x 220-ohm resistor 1x 4x4 keypad module 1x 9g Servo (25 cm) 1x RFID card 1x RGB module 1x 9 V battery DC jack Not included Mastering the Arduino Uno R4 (Book) Arduino Uno R3/R4 (Board)
€ 39,95
Members € 35,96
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Raspberry Pi Foundation Raspberry Pi USB 3.0 Hub
The Raspberry Pi USB 3 Hub expands your device connectivity by converting a single USB-A port into four USB 3.0 ports. With an optional external USB-C power input, it can support high-power peripherals, while lower-power peripherals work without additional power. The USB 3 Hub is fully tested for seamless compatibility with all Raspberry Pi products. Features Single Upstream Connection: USB 3.0 Type-A connector with an 8 cm captive cable Four Downstream Ports: USB 3.0 Type-A ports for multiple device connections High-Speed Data Transfer: Supports speeds up to 5 Gbps Compatibility: Works with USB 3.0 Type-A host ports and is backward-compatible with USB 2.0 ports Downloads Datasheet
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Raspberry Pi Foundation Raspberry Pi DAC+
Raspberry Pi DAC+ (formerly known as IQaudio DAC+) is a high-performance audio HAT designed for any Raspberry Pi with a 40-pin GPIO header. Equipped with the Texas Instruments PCM5122 DAC, it delivers crystal-clear stereo analogue audio through a pair of phono (RCA) connectors. No external power is needed – the DAC+ connects directly to the Raspberry Pi’s GPIO header without requiring soldering or cables. Features Power LED Analogue audio out (0-2 V RMS) via panel-mounted stereo phono (RCA) sockets with MUTE signal (headphone detect) Dedicated headphone amplifier, output via 3.5 mm panel-mounted barrel socket 40-pin pass-through GPIO header HAT EEPROM write-enabled Downloads Datasheet
€ 29,95€ 19,95
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Raspberry Pi Foundation Raspberry Pi Camera Module 3 Wide NoIR
Raspberry Pi Camera Module 3 is a compact camera from Raspberry Pi. It offers an IMX708 12-megapixel sensor with HDR, and features phase detection autofocus. Camera Module 3 is available in standard and wide-angle variants, both of which are available with or without an infrared cut filter. Camera Module 3 can be used to take full HD video as well as stills photographs, and features an HDR mode up to 3 megapixels. Its operation is fully supported by the libcamera library, including Camera Module 3’s rapid autofocus feature: this makes it easy for beginners to use, while offering plenty for advanced users. Camera Module 3 is compatible with all Raspberry Pi computers. All variants of Raspberry Pi Camera Module 3 feature: Back-illuminated and stacked CMOS 12-megapixel image sensor (Sony IMX708) High signal-to-noise ratio (SNR) Built-in 2D Dynamic Defect Pixel Correction (DPC) Phase Detection Autofocus (PDAF) for rapid autofocus QBC Re-mosaic function HDR mode (up to 3 megapixel output) CSI-2 serial data output 2-wire serial communication (supports I²C fast mode and fast-mode plus) 2-wire serial control of focus mechanism Specifications Sensor Sony IMX708 Resolution 11.9 MP Sensor size 7.4 mm sensor diagonal Pixel size 1.4 x 1.4 µm Horizontal/vertical 4608 x 2592 pixels Common video modes 1080p50, 720p100, 480p120 Output RAW10 IR cut filter Integrated in standard variants; not present in NoIR variants Autofocus system Phase Detection Autofocus Ribbon cable length 200 mm Cable connector 15 x 1 mm FPC Dimensions 25 x 24 x 11.5 mm (12.4 mm height for Wide variants) Variants of Raspberry Pi Camera Module 3 Camera Module 3 Camera Module 3 NoIR Camera Module 3 Wide Camera Module 3 Wide NoIR Focus range 10 cm - ∞ 10 cm - ∞ 5 cm - ∞ 5 cm - ∞ Focal length 4.74 mm 4.74 mm 2.75 mm 2.75 mm Diagonal field of view 75 degrees 75 degrees 120 degrees 120 degrees Horizontal field of view 66 degrees 66 degrees 102 degrees 102 degrees Vertical field of view 41 degrees 41 degrees 67 degrees 67 degrees Focal ratio (F-stop) F1.8 F1.8 F2.2 F2.2 Infrared-sensitive No Yes No Yes Downloads GitHub Documentation
€ 39,95
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PCWork PCW03A True RMS Smart Multimeter
The PCW03A True RMS digital multimeter is an innovative tool for any electrician. technician. or ambitious hobbyist. It can measure AC/DC voltage. current. and resistance. as well as frequency. duty ratio. and temperature. Due to its smart measurement function. the PCW03A detects the inteded measurement (continuity. voltage. resistance) and chooses the correct measurement range/function for the user. making super easy to use and beginner-friendly. Another great feature of the device. especially for beginners. are the illuminated input sockets. Here the device indicates which input sockets to use for the chosen measurement function. This way it is almost impossible to connect the measurement leads to the wrong socket and it will prevent the device from damage. With its 9999 counts and bright colors. the HD display provides precise measurement read-outs. Additionally. the CAT III 1000V; CAT IV 600V rating ensures safety while in use for various applications. Its smartphone-like design is easy and intiutive to use. making it a joy for daily operations. The double insulation. ceramic fuse. and removable rubber casing provide durability and protection for device and the user. Features CAT III 1000 V; CAT IV 600 V 9999 counts & True RMS Auto Range & smart measurement function: device automatically recognizes intended measurement (continuity. voltage. resistance) and chooses correct measurement range/function LED illuminated input sockets ? the device shows you which input socket to use according to the measurement function chosen. Perfect for beginners to avoid damage to the device. AC/DC voltage. AC/DC current. resistance. capacitance. frequency. duty ratio. and temperature measurement NCV (non-contact voltage detection). live line. continuity. and diode test Double insulation & ceramic fuses Removable rubber casing with cushioning function for extra protection Large colour HD display with backlight Data hold with Min/Max function LED work light Innovative design and 5 button operating concept: like a smartphone Manual in various languages: EN. GER. ES. FR. PT. IT. GR Dimensions: 165 x 85 x 25 mm Weight: 255 g Included PCW03A Multimeter Batteries High-quality test leads K-type temp. probes Transport case Downloads Datasheets
€ 54,95€ 44,95
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FNIRSI FNIRSI WD-02 Wall Detector Scanner
The FNIRSI WD-02 wall detector is an improved version of the previous version WD-01 with a better high-resolution TFT display and a new user interface with additional languages. The 3-stage sensitivity adjustment increases measurement accuracy. It can be used to detect steel bars, metal beams, metal pipes, wood and wires in walls, ceilings and floors. There are 3 detection modes available: metal, wood and AC detection. Features The small size of this tool is very convenient for daily use, you can also easily hold it while using. With this wall detector scanner you can quickly locate edges and center metal, studs, beams, pipes and live AC cables behind walls, floors and ceilings. The measuring range is ≤38 mm for wood, ≤40 mm for AC cables, ≤100 mm for metal pipes and ≤120 mm for reinforcing bars. The HPC detection module provides better anti-interference ability and faster computing speed. The screen displays the target depth, reaches the detection center and material. The indicator light turns yellow or red depending on the target distance and the green light means 'No target'. It also beeps when a target is detected. When the center is reached, warnings are continuously issued. This tool can be widely used for home decoration, wall decoration, home appliance installation, road maintenance, etc. The center positioning hole design allows you to directly mark the drilling position after detection and achieve precise drilling. Specifications Max detection depth Metals 120 mm Non-ferrous metals (copper) 100 mm AC wire 50 mm Single-strand copper wire 40 mm Wooden Precision mode 20 mmDepth mode: 38 mm Automatic ring down After 5 minutes of inactivity Power supply 300 mAh rechargeable lithium battery, USB-C charging Dimensions 138 x 68 x 22 mm Weight 122 g Included FNIRSI WD-02 Wall Detector Scanner USB cable Storage bag Manual Downloads Manual
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Elektor Publishing Wireless Power Design
From Theory to Practical Applications in Wireless Energy Transfer and Harvesting Wireless power transmission has gained significant global interest, particularly with the rise of electric vehicles and the Internet of Things (IoT). It’s a technology that allows the transfer of electricity without physical connections, offering solutions for everything from powering small devices over short distances to long-range energy transmission for more complex systems. Wireless Power Design provides a balanced mix of theoretical knowledge and practical insights, helping you explore the potential of wireless energy transfer and harvesting technologies. The book presents a series of hands-on projects that cover various aspects of wireless power systems, each accompanied by detailed explanations and parameter listings. The following five projects guide you through key areas of wireless power: Project 1: Wireless Powering of Advanced IoT Devices Project 2: Wireless Powered Devices on the Frontline – The Future and Challenges Project 3: Wireless Powering of Devices Using Inductive Technology Project 4: Wireless Power Transmission for IoT Devices Project 5: Charging Robot Crawler Inside the Pipeline These projects explore different aspects of wireless power, from inductive charging to wireless energy transmission, offering practical solutions for real-world applications. The book includes projects that use simulation tools like CST Microwave Studio and Keysight ADS for design and analysis, with a focus on practical design considerations and real-world implementation techniques.
€ 39,95
Members € 35,96
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Dragino Dragino DLOS8 Outdoor LoRaWAN Gateway (EU868)
The DLOS8 is an open-source outdoor LoRaWAN Gateway. It lets you bridge LoRa wireless network to an IP network via Ethernet, WiFi or 3G. The LoRa wireless allows users to send data and reach extremely long ranges at low data-rates. The DLOS8 uses Semtech packet forwarder and fully compatible with LoRaWAN protocol. It includes an SX1301 LoRaWAN concentrator, which provides ten programmable parallel demodulation paths. DLOS8 has pre-configured standard LoRaWAN frequency bands to use for different countries. User can also customize the frequency bands to use in their LoRaWAN network. DLOS8 can communicate with ABP LoRaWAN end node without LoRaWAN server. The system integrator can use it to integrate with their existing IoT Service without set up own LoRaWAN server or use 3rd party LoRaWAN service. Features Managed by SSH via LAN or WiFi, Web GUI Open Source OpenWrt system Emulates 49x LoRa demodulators Outdoor LoRaWAN Gateway LoRaWAN packet filtering Ten programmable parallel demodulation paths Farseeing LED indicator External fibreglass antenna Built-in GPS module for location & timing 802.3af PoE IP65 Lighting Protection Power Consumption: 12 V, 300~500 mA 1x 10M/100M RJ45 Ports 1x USB host port 2.4G WiFi (802.11 bgn) Applications Logistics and Supply Chain Management Smart Buildings & Home Automation Smart Metering Smart Cities Smart Agriculture Smart Factory Downloads Datasheet User Manual Firmware Mechanical
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Raspberry Pi Foundation Bumper for Raspberry Pi 5
The Raspberry Pi Bumper is a snap-on silicone cover that protects the bottom and edges of the Raspberry Pi 5. Features One-piece flexible silicone rubber bumper Enables easy access to the power button Mounting holes remain accessible underneath the bumper Downloads Datasheet
€ 3,50
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Nabu Casa Home Assistant Green
Take your first step to upgrading your smart home with Home Assistant Green, the easiest way to start using Home Assistant. Its powerful hardware lets you control and automate everything in your home from a single app with Home Assistant. Just plug in power and network cables, and you'll be up and running. Download our mobile apps or use our web app to guide you through the setup process seamlessly. That's all! Home Assistant will automatically start detecting your smart home devices. Everything in one app More than 1,000 built-in integrations support hundreds of thousands of smart devices and online services, with more regularly added by our community. Switch from other smart home ecosystems at your own pace Home Assistant works with your existing Apple HomeKit, Google Home, Samsung SmartThings, and Amazon Alexa setup, allowing a seamless and gradual migration for everyone in your home. Expand compatibility as your home expands You can add Home Assistant SkyConnect to connect Zigbee and Thread devices, set up Home Assistant Cloud for voice assistants, and integrate third-party USB accessories to support other smart standards, such as Z-Wave or Bluetooth. Home Assistant is built by one of the largest communities of open-source contributors. New features and improvements are added every month, ensuring your smart home never lets you down. Home Assistant keeps your data locally, which means you are safe from invasive privacy practices and you can access your smart home even when the Internet is down. Specifications SoC Rockchip RK3566 SoC with quad-core Arm Cortex-A55 CPU CPU Frequency 1.8 GHz Storage 32 GB eMMC flash drive RAM 4 GB LPDDR4X Interfaces Status LEDs White (power indicator)Green (activity indicator)Yellow (system health indicator) Power supply DC barrel connector, 5.5 x 2.1 mm12 V DC, 1 A Battery CR2032 (not included) Energy consumption Idle: ~1.7 W at 12 VLoad: ~3 W at 12 V USB 2x USB 2.0 Type-A Host ports, 5 V up to 2 A (combined) Display HDMI port, for diagnostic purposes only External storage MicroSD slot, for recovery purposes only Networking Gigabit Ethernet Dimensions 112 x 112 x 32 mm Weight 340 g Included Home Assistant Green smart home hub Gigabit Ethernet cable 12 V/1 A universal power supply (comes with plug adapters for EU, US, and UK) Quick Start Guide Warranty and Safety Information Downloads Datasheet Documentation GitHub
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Elektor Publishing Getting Started With Java Using Eclipse
Mastering the Language and the Development PlatformMany people would like to learn Java but getting started is not easy since programming with Java requires at least two things: mastering the programming language and the development environment. With the help of many examples, this book shows how the language is structured. In addition, it employs the Eclipse development environment as an example of a powerful tool to teach developing Java programs.In Basics, the first part of the book, you acquire your Java and Eclipse basic knowledge. This part lays the programming foundations, gives you an overview of Java technology, and shows you what is special about object-oriented programming.In the second part called Java Language, everything revolves around the subtleties of the Java language and this is where the first small Java applications are created, aided by a fine blend of the knowledge part and practical exercises.Java Technology is both the name and the focus of the third part which also introduces you to the rules to observe when programming, what class libraries are and what advantages they have. In addition, you will learn how to test programs, what algorithms are, and how to program them.The fourth part, Java Projects, enables you to apply all the previous elements in an application with a graphical user interface. The project shows how to develop a larger application piece by piece with the Eclipse development environment. The Appendix concludes with a section on frequent errors that can occur when working with Eclipse, and a Glossary.
€ 44,95
Members € 40,46
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Elektor Bundles Elektor Electronic Component Storage Box + Niimbot D110 Label Printer (Special Offer)
This component storage box is the perfect solution for more organization on your workbench, especially when working with small electronic components. The box with 128 compartments offers enough space to store components such as resistors, capacitors, diodes and transistors clearly and safely. Each part has its own compartment, which makes it possible to access them quickly when you need them for a project. With the Niimbot label printer you can professionally label various objects. This offer contains: Elektor Electronic Component Storage Box (normal price: €39.95) Niimbot D110 Label Printer (normal price: €29.95) Elektor Electronic Component Storage Box This Electronic Component Storage Box with 128 compartments is an essential tool for anyone handling small electronic components, particularly SMDs. It provides a practical, well-organized solution for storing a wide array of miniature parts like resistors, capacitors, diodes, and transistors. Each component can be stored in its own dedicated space, ensuring that the specific part you need for any project is always easy to locate. Whether you're a professional electronics engineer, a maker or a DIY enthusiast, this storage box offers the perfect blend of functionality and convenience. Its design helps eliminate clutter, optimize component management and keep your work environment tidy so you can focus on what really matters: building and troubleshooting electronic circuits. Dimensions of each compartment (L x W x H): 22 x 15 x 16 mm Dimensions of the box (L x W x H): 280 x 215 x 45 mm Included 1x Component Storage Box (incl. 128 compartments with lids and foam) 3x Spare lids 2x Sheets of blank labels 2x Box labels Niimbot D110 Label Printer Based on direct thermal technology, the Niimbot D110 label printer offers a printing experience without ink, toner or ribbons, making it a cost-effective solution compared to traditional printers. Its compact size and light weight make it easy to transport and fits easily into any pocket. With Bluetooth connectivity and a built-in 1500 mAh battery, this wireless mini printer allows you to print from up to 10 meters away, giving you flexibility on the go, whether you're printing from your smartphone or tablet. The "Niimbot" app (available for iOS and Android) offers a variety of free templates for customizing labels. Specifications Model D110_M (Upgraded Version 2024) Material ABS Resolution 203 DPI Printing speed 30-60 mm/s Print width 12-15 mm Printing technology Thermal Operating temperature 5°C ~ 45°C (41°F ~ 113°F) Battery capacity 1500 mAh Charging interface USB-C Charging time 2 hours Connection Bluetooth 4.0 Wireless distance 10 m Dimensions 98 x 76 x 30 mm Weight 149 g Included 1x Niimbot D110 Label Printer 1x Label tape (12 x 40 mm) 1x USB cable 1x Manual Downloads iOS App Android App
€ 69,95€ 39,95
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Elektor Labs Elektor ESD Tweezers ZD-156F
These high-precision, anti-static tweezers with black ESD coating can be used in electronics for placing SMD components when soldering and for repairing smartwatches, smartphones, tablets, PCs etc. It is ideal for picking up small components in hard to reach places. Specifications Length 120 mm Width 9 mm
